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Friday, June 29, 2012

Day 15 Exe PHP: Function

1. Create a function that can receive array as argument, and populate a html list as the output.

3 comments:

  1. <?php
    function my_array($num1,$num2,$num3){
    $total_num1=$num1[0]+$num2[0]+$num3[0];
    $total_num2=$num1[1]+$num2[1]+$num3[1];
    $total_num3=$num1[2]+$num2[2]+$num3[2];
    $answer=array();
    $answer[0]=$total_num1;
    $answer[1]=$total_num2;
    $answer[2]=$total_num3;
    return $answer;
    }
    $num1=array(5,1,2);
    $num2=array(2,3,5);
    $num3=array(11,3,7);
    $result=my_array($num1, $num2,$num3);
    echo "<ul>";
    echo "<li>".$result[0]."</li><br/>";
    echo "<li>".$result[1]."</li><br/>";
    echo "<li>".$result[2]."</li><br/>";
    echo "</ul>";
    ?>

    ReplyDelete
  2. thanks for trying, but it's not the correct answer.

    ReplyDelete
  3. <?php
    function create_list($arr){
    echo "<ul>";
    foreach ($arr as $item){
    echo "<li>".$item."</li>";
    }
    echo "</ul>";
    }

    $myArray = array(2, 5, 1, 7, 3);
    create_list($myArray);
    ?>

    ReplyDelete